2.5
(19)
93
hikers
66:21
219km
6,660m
Hiking
Embark on PCT: California Section D, a difficult hiking route spanning 136.1 miles (219.1 km) through the San Gabriel Mountains. You will experience varied terrain, from dense oak and conifer forests to exposed sections offering panoramic views of the Los Angeles Basin and the Mojave Desert. The trail challenges you…
Last updated: April 23, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 125 km for 59 m
Waypoints
Start point
Parking
Get Directions
43.2 km
Highlight • Canyon
45.6 km
Highlight • Viewpoint
Tip by
52.3 km
Highlight • Trail
Tip by
66.6 km
Highlight • Rest Area
Tip by
69.6 km
Highlight • Rest Area
Tip by
77.1 km
Highlight • Trail
Tip by
78.0 km
Highlight • Structure
Tip by
78.6 km
Highlight • Rest Area
Tip by
105 km
Highlight • Summit
Tip by
108 km
Highlight • Mountain Pass
Tip by
112 km
Islip Saddle Day Use Area and Trailhead
Viewpoint
125 km
Cooper Canyon Falls
Waterfall
219 km
End point
Way Types & Surfaces
Way Types
212 km
3.49 km
2.85 km
269 m
< 100 m
< 100 m
Surfaces
135 km
80.4 km
3.26 km
235 m
190 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (2,820 m)
Lowest point (680 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Wednesday 6 May
18°C
4°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
This challenging section of the Pacific Crest Trail is approximately 72.1 miles long with around 11,325 feet of elevation gain. While the exact time varies based on individual pace and conditions, hikers can expect it to take nearly 29 hours of active hiking. Many thru-hikers complete it over several days.
The best time to hike PCT: California Section D is typically in the spring (late April to early June) or fall (late September to October). During summer, temperatures can soar into the 80s to low 100s, making exposed sections very demanding. Even in late April or May, snow can still be present in higher elevations, especially on north-facing slopes, so always check current conditions.
The terrain is highly varied and challenging. You'll encounter mountainous landscapes with steep ascents and descents, passing through both forested areas and exposed sections, some affected by past fires. The path includes decomposed granite for softer tread, as well as rugged, rocky paths. Be prepared for narrow sections with drop-offs. Recent reports also indicate significant blowdowns and washouts in parts of the San Gabriel Mountains, which can make passage difficult.
While a specific permit for hiking the PCT itself is generally not required for day hikes or short section hikes, you may need a California Campfire Permit if you plan to use a stove or have a campfire. For longer thru-hikes, a PCT Long-distance Permit is required. Additionally, a Forest Adventure Pass may be required for parking at some trailheads within the Angeles National Forest. Always check the latest regulations with the Angeles National Forest service before your trip.
PCT: California Section D generally runs from Highway 15 (Cajon Pass) to Agua Dulce. These are the primary access points. Parking availability can vary, especially at popular spots. It's advisable to research specific trailhead parking options and potential shuttle services if you're planning a one-way hike or need to leave a vehicle.
Yes, dogs are generally allowed on the Pacific Crest Trail, including Section D, as long as they are kept on a leash and under control. However, please be aware of the challenging conditions, especially water scarcity and extreme temperatures, which can be very hard on pets. Always pack enough water for your dog and be mindful of their paws on hot or rocky terrain. Always practice Leave No Trace principles, including packing out all pet waste.
This section offers diverse scenery. You'll get panoramic views of the Los Angeles Basin and the Mojave Desert. Highlights include Crowder Canyon, Johns Bench, and the Windy Gap & PCT junction. The trail also traverses significant peaks in the San Gabriel Mountains, such as Mt Hawkins, and passes near the unique geological formations of Vasquez Rocks.
This section is considered difficult, with some sources labeling it as 'Extreme'. Hikers face significant elevation changes, including challenging climbs like a 1,700-foot ascent over 5 miles. Water scarcity is a major concern, with some waterless stretches exceeding 19 miles, requiring careful planning for water carries. The combination of varied terrain, potential blowdowns, and extreme weather conditions (heat, snow, fog) makes it a demanding segment of the PCT.
The trail begins near Cajon Pass and ends in Agua Dulce. Agua Dulce is well-known for its supportive 'trail angels' who often provide assistance and hospitality to hikers. These towns offer opportunities for resupply, lodging, and other amenities. Planning your resupply strategy is crucial for this section due to its length and challenging nature.
Yes, while the primary route is the PCT - California Section D, it also passes through sections of the Silver Moccasin Trail (NRT). Hikers might also briefly encounter the High Desert National Recreation Trail.
Water scarcity is a significant challenge on PCT: California Section D, especially during hotter months. There are some waterless stretches that can exceed 19 miles. Hikers must plan water carries carefully and be aware of water cache locations, which are often maintained by trail angels. Always carry more water than you think you'll need and utilize all reliable water sources.